Is BIOSERO, INC. still active?

Yes. BIOSERO, INC. is currently Active in California as of the most recent filing data.

When was BIOSERO, INC. formed?

BIOSERO, INC. was formed on August 25, 2021 in California. It is registered as a Corporation under filing number 4781600.

Who are the officers of BIOSERO, INC.?

Officer information for BIOSERO, INC. is not available in the public registry data.

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America’s National Corporate Registry·California·Filing #4781600

BIOSERO, INC.

ActiveCorporationCaliforniaFormed August 25, 2021

Source: California Department of State, Division of Corporations·Refreshed May 19, 2026

Registration

State filing number: 4781600
Jurisdiction: California
Entity type: Corporation
Status: Active
Formation date: August 25, 2021
Filing type: Foreign

Addresses

Principal address

4770 RUFFNER ST · SAN DIEGO, CA · United States

Mailing address

4770 RUFFNER ST · SAN DIEGO, CA · United States

Registry Intelligence

Formation cohortFormed August 2021 · 4,347,490 Corporations registered in CA
Peer activity rate30% of CA Corporations are currently active
Address co-residency2 other companies share this principal address

Computed from 40,000,000+ entity records · Updated nightly

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